Rapid: Individual Calculations August 2023
 Dang, Louis  Total change: -6.80  Rating chartPersonal card
 8e Open rapide de Yerres Open A YERRES FRA 2023-07-02
RcRownchangeKK*chgGame
 1650 1465 1.00 4 -0.17 40 -6.80 
  Chaillou, Thibault 1827 FRA0.5010.404016.00 
  Vallar, Romain 1321 FRA0.501-0.1940-7.60 
  Suescun, Baptiste 1779 FRA0.001-0.1440-5.60 
  Jacq, Rene 1671 FRA0.001-0.2440-9.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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